Cypress CY4607 HX2VL Manuale - Pagina 8

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2. For self-powered hub, plug the wall mounted power supply (provided) into an AC power receptacle providing

power in the range, 100 V-240 V, 50 or 60 Hz. Connect the power supply's plug (5 V) to the hub's 'DC SUP-

PLY' jack.

3. Determine if the hub design will operate with internal regulator or external regulator and set the switch SW1

accordingly.

4. Determine if the hub will operate with I

enable the corresponding EEPROM) accordingly.

5. When SPI EEPROM is used, J7 and J8 should be in position 2-3.

6. The Blaster utility is used for in-system programming of I

as part of the DVK after installation, at the following location:

CY4607: C:\Cypress\USB\CY4607-HX2VL\1.0\Software

CY4607M: C:\Cypress\USB\CY4607M-HX2VL\1.0\Software

Note The path may vary based on installation.

7. Determine the removable ports in the design and set J7, J8, J9, and J10 (place jumper in position 1-2 to

configure the port as a fixed port, position 2-3 to use the green LED).

8. The hub is a 4-port hub. Each port in the hub has two associated LEDs. The green LED indicates that the

port is enabled. The amber LED indicates that the port has an exception condition.

9. To connect to the PC, plug a USB A-B cable (provided) into the hub's 'UP STREAM' connector. Plug the

other end of the cable into one of the PC's host controller ports. If the hub is plugged into a Full-Speed port

on the host controller, the hub will operate at full speed.

10. The hub is now ready for any Low-Speed, Full-Speed, or High-Speed devices to be plugged into any and all

of the ports.

1.6

Additional Resources

HX2VL CY7C65632 Datasheet

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HX2VL CY7C65642 Datasheet

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AN69025: Schematic Review Checklist for HX2VL

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AN72332: HX2VL PCB Design Recommendation

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http://www.cypress.com/go/CY4607

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http://www.cypress.com/go/CY4608

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http://www.cypress.com/go/CY4607M

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http://www.cypress.com/go/CY4608M

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HX2VL™ Development Kit Guide, Doc. # 001-73960 Rev. *C

C EEPROM or SPI EEPROM and set J5 or J6 (place jumper to

C EEPROM (using USB requests). It is available

Getting Started